Range of Product | Altivar 71 |
---|---|
Product or Component Type | Variable speed drive |
Product Specific Application | Complex, high-power machines |
component name | ATV71 |
Motor power kW | 15 kW, 3 phase 380...480 V |
Maximum Horse Power Rating | 20 hp, 3 phase 380...480 V |
Maximum motor cable length | 164.04 ft (50 m) shielded cable 328.08 ft (100 m) unshielded cable |
power supply voltage | 380...480 V - 15...10 % |
Phase | 3 phase |
Line current | 39 A 480 V 3 phase 15 kW / 20 hp 48 A 380 V 3 phase 15 kW / 20 hp |
EMC filter | Integrated |
Assembly style | With heat sink |
Apparent power | 31.6 kVA 380 V 3 phase 15 kW / 20 hp |
Prospective line Isc | 22 kA 3 phase |
Nominal output current | 27 A 4 kHz 460 V 3 phase 15 kW / 20 hp 33 A 4 kHz 380 V 3 phase 15 kW / 20 hp |
Maximum transient current | 49.5 A 60 s 3 phase 15 kW / 20 hp 54.5 A 2 s 3 phase 15 kW / 20 hp |
Output frequency | 0.1…599 Hz |
Nominal switching frequency | 4 kHz |
Switching frequency | 1...16 kHz adjustable 4...16 kHz with derating factor |
Asynchronous motor control profile | ENA (Energy adaptation) system for unbalanced loads Sensorless flux vector control (SFVC) (voltage or current vector) Flux vector control (FVC) with sensor (current vector) Voltage/frequency ratio (2 or 5 points) |
Type of polarization | No impedance Modbus |